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Individual Calculations September 2015 |
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| Hiramine, Rodrigo Yoshio Ferreir Total change: 18.20 | |   |
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| XI IRT Academia Potiguar - Xadrez STD | Natal RN | BRA | 2015-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1995 | 3.00 | 4 | 0.91 | 20 | 18.20 | |
|  Born, Ary | | | 1595 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rocha, Vitor Firmo De Souza | | | 2100 | BRA | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Da Silva, Arthur Moura Viera | | | 2012 | BRA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Souza, Rafael Cabral De | | | 2123 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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